#include <ctime>
#include <iostream>
#include <fstream>
using namespace std;

void bubbleSort(int list[], int listLength){
while(listLength--){
bool swapped = false;

for(int i = 0; i < listLength; i++) {
if(list[i] > list[++i]){
    swap(list[i], list[++i]);
    swapped = true;
}
}
if(swapped == false) break;
}
}

void read_from_file(const char *filename, int a[], int length) {
ifstream file(filename);

for(int i=0; i < lengh; i++)
    file >> a[i];
}

int main()
{
#define LEN 5000
int a[LEN];

read_from_file("m1_sorted.txt", a,LEN);
unsigned int t_start = clock();
bubbleSort(a,Len);
unsigned int t_finish = clock();
unsigned int t_work =  t_finish - t_start;
count<<"m1_sorted " << t_work << " milliseconds \n";

read_from_file("m2_reverse.txt", a,LEN);
t_start = clock();
bubbleSort(a,Len);
t_finish = clock();
t_work =  t_finish - t_start;
count<<"m_ " << t_work << " milliseconds \n";

read_from_file("m3_shuffle.txt", a,LEN);
unsigned int t_start = clock();
bubbleSort(a,Len);
t_finish = clock();
t_work =  t_finish - t_start;
count<<"m3_shuffle " << t_work << " milliseconds \n";

}
